#CCEFE2
Closest named color: Duck Egg Blue (#C3FBF4). oklch(92.3% 0.04 171), rgb(204, 239, 226).
Aa
Black text reads best on this color (17.01:1).
About this color
#CCEFE2 is a very light, muted teal or cyan. In OKLCH its lightness is 92%, its chroma 0.040 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Duck Egg Blue (#C3FBF4), ΔE 0.033 away. Black text reads best on it, at 17.01:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Duck Egg Blue (#C3FBF4) |
| Black text | 17.01:1 |
| White text | 1.23:1 |
Values
| HEX | #CCEFE2 |
| RGB | rgb(204, 239, 226) |
| HSL | hsl(158, 52%, 87%) |
| OKLCH | oklch(92.3% 0.04 171) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #CCEFE2 | 1.23:1 | Fails | Lc -13.4 | Not readable |
| Black text on #CCEFE2 | 17.01:1 | AAA | Lc 92.0 | Preferred for body text |
| #CCEFE2 text on white | 1.23:1 | Fails | Lc 11.6 | Not readable |
| #CCEFE2 text on black | 17.01:1 | AAA | Lc -92.4 | Preferred for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 100.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100 (this color)
#CCEFE2
oklch(92.3% 0.04 171)
-
Step 200
200
#C7E0D6
oklch(88.5% 0.03 169.6)
-
Step 300
300
#A0CCBC
oklch(80.9% 0.052 170.8)
-
Step 400
400
#67B29A
oklch(70.8% 0.084 171.2)
-
Step 500
500
#339E81
oklch(63.1% 0.106 171.2)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D49
oklch(42.6% 0.083 171.6)
-
Step 900
900
#0A4D3D
oklch(37.6% 0.069 171.8)
-
Step 950
950
#0B2D23
oklch(26.9% 0.044 170.3)
#CCEFE2 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #EDEAE1 | 0.042 |
| Deuteranopia (no green cones) | #E6E5E3 | 0.040 |
| Tritanopia (no blue cones) | #C5F0EB | 0.013 |
| Achromatopsia (no color) | #E7E7E7 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCEFE2
#CCEFE2
oklch(92.3% 0.04 171)
- #FCDBE9
#FCDBE9
oklch(92.3% 0.041 350.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #CCEFE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Duck Egg Blue #C3FBF4 ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.034
- Pale Turquoise #AFEEEE ΔE 0.036
- Pale Sky Blue #BDF6FE ΔE 0.037
- Platinum #E0E1DD ΔE 0.041
- Diamond #B9F2FF ΔE 0.041
- Eggshell Blue #C4FFF7 ΔE 0.042
- Pale Aqua #B8FFEB ΔE 0.043
Use #CCEFE2 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.